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Finding the Third Proportional to 17,528 and 24,595

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Solution

The third proportional to 17,528 and 24,595 is: 34,511.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,528 : 24,595 = 24,595 : x
  2. Step 2: Convert to fraction form
    17,528/24,595 = 24,595/x
  3. Step 3: Cross multiply
    17,528x = 24,595 × 24,595
  4. Step 4: Simplify right side
    17,528x = 604,914,025
  5. Step 5: Solve for x
    x = 604,914,025/17,528
  6. Step 6: Final answer
    x = 34,511.30

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.